40406450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6827

約数の個数: 48

約数和(自身を含む): 90958464

約数和(自身を除く): 50552014

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 6791, 13582, 33955, 47537, 67910, 95074, 115447, 169775, 230894, 237685, 339550, 475370, 577235, 808129, 1154470, 1188425, 1616258, 2376850, 2886175, 4040645, 5772350, 8081290, 20203225, 40406450]

約数ペア:

[(1, 40406450), (2, 20203225), (5, 8081290), (7, 5772350), (10, 4040645), (14, 2886175), (17, 2376850), (25, 1616258), (34, 1188425), (35, 1154470), (50, 808129), (70, 577235), (85, 475370), (119, 339550), (170, 237685), (175, 230894), (238, 169775), (350, 115447), (425, 95074), (595, 67910), (850, 47537), (1190, 33955), (2975, 13582), (5950, 6791)]